Visonic FLD-551 PG2 PowerG Wireless Flood Detector

Visonic 0-102618 FLD-551 PG2 is a fully supervised wireless flood detector compatible with PowerMaster systems.

£44.99 (Ex. VAT: £37.49)

Out of stock

SKU: 0-102618 Category:


FLD-551 PG2 is a fully supervised wireless flood detector compatible with PowerMaster systems. It is designed to detect the presence of water in basements, yachts and many others residential and commercial applications, providing early warning of developing floods.

FLD-551 PG2 has a significantly extended battery life of up to eight years, enabling easy and low-cost maintenance.

To ensure highly reliable communication, FLD-550 PG2 uses Visonic’s ground-breaking PowerG technology which combines several field-proven advanced technologies and the highly reliable AES encryption method. This combination of technologies delivers unmatched advantages for professional installers, central monitoring stations and end-users alike.

Key Features:

Detects water at ground level

Ideal for basements, yachts and holiday houses

Easy installation: includes a 3m (10ft) sensor cable for high positioning of the transmitter

Visible signal quality indication shown on the device

PowerG two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology – provides robustness and reliability closer than ever to wired intrusion alarm systems

Employs the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks

Continuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication

Configured from the panel no hardware switches and no need to re-open the detector once closed

Longer battery life of 8 years (with typical use)

Visible and transmitted low battery indication

Compatible with PowerMaster systems and PowerG receivers


Additional information

Weight 5 kg





24 months


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